Base114514

🔏 The algorithm from Shimokitazawa.

Base114514 encoding is based on Base64, but replaces each of the 64 characters with a combination of 1, 4, and 5 digits.

Plain text	Base64 encoded	Base114514 encoded
1919810	MTkxOTgxMA==	554145511114141151544551145414115541114541144114

Usage

➡ CLI

base114514 cli works like base64 command from GNU coreutils.

printf 'いいよ、来いよ' | base114514  # Encode base114514 from stdin
base114514 '野獸先輩.png'  # Encode a file to base114514
base114514 --help  # To view help message

🐍 Python

base114514 also works as a Python package like base64 in Python standard library.
You can install it from PyPI.

import base114514

base114514.b114514encode('いいよ、来いよ'.encode())
base114514.b114514decode('554145511114141151544551145414115541114541144114')

🛈 Tips:

Base114514 is inspired by memes derived from 真夏の夜の淫夢, which should not be abused everywhere and may be offensive. Don't be a homo kid, start with me.